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Individual Calculations July 2011 |
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| Loh, Zachary Total change: 21.45 | |   |
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| Noble Park Open 2011 | Melbourne | AUS | 2011-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1736 | 3.00 | 5 | 1.03 | 15 | 15.45 | |
|  Narenthran, Savithri | | | 1727 | AUS | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Zelesco, Karl | | | 1843 | AUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Chong, Reginald | | | 1814 | AUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Gibson, Kyle | | | 1634 | AUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Nemeth, John | | | 2136 * | AUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Victorian Open 2011 | Melbourne | AUS | 2011-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1748 | 2.00 | 5 | 0.40 | 15 | 6.00 | |
| | Matheson, Laurence | | | 2077 | AUS | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Chan, Michael | | | 1838 | AUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Gibson, Kyle | | | 1619 | AUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Dizdarevic, Mehmedalija | | | 1996 | BIH | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Zelesco, Karl | | | 1947 | AUS | 0.00 | 1 | -0.24 | 15 | -3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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